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Nuxt 3.10 is Out! Check out what features added.

New features added in latest 3.10 version of Nuxt3!

nuxt3 vue3 nuxt3 feature nuxt3 news nuxt3 blog nuxt3 composables


Jan 31, 2024

2 min read


Nuxt v3.10 is Out!

Nuxt v3.10 has been released!

In this minor version, new features have been added along with some experimental features. Let’s take a look at the new features that I’m keeping an eye on.

New feature in v3.10

1. Generating SSR Safe unique Id with useId()

Using useId() allows you to generate a unique id safely in an SSR environment. This provides a more accessible interface. The example below is from the official Nuxt3 blog.

// ./components/Form.vue

<script setup lang="ts">
const emailId = useId()
const passwordId = useId()

    <label :for="emailId">Email</label>
    <label :for="passwordId">Password</label>

2. Opt-in CookieStore and new feature refreshCookie()

Nuxt3 is allow using CookieStore. If browser support, this will be used instead of a BoardcastChannel tu update useCookie().

And also comes new composable refreshCookie(). which allows manually refreshing cookie values, such as after performing a request like below.

// app.vue

<script setup lang="ts">
const tokenCookie = useCookie('token')

const login = async (username, password) => {
  const token = await $fetch('/api/token', { ... }) // Sets `token` cookie on response
  refreshCookie('token') // this will update the value of `tokenCookie`

const loggedIn = computed(() => !!tokenCookie.value)

3. Detecting anti-patterns

Now will throw an error if setInterval is used on server side.

and in development mode, it detects anti-patterns and displays warnings like below.

  • Warning if data fetch composables are used wrongly, such as outside of a plugin or setup context.
  • warning if not using <NuxtPage />, but have to vue-router integration enabled.

4. [Experimental] Granular view transitions

It can set granular view transitions for each page using DefinePageMeta.

// nuxt.config.ts

export default defineNuxtConfig({
  experimental: {
    viewTransition: true
  app: {
    // you can disable them globally if necessary (they are enabled by default)
    viewTransition: false
// ./pages/index.vue

<script setup lang="ts">
  viewTransition: false

5. [Experimental] asyncData when prerendering

In Nuxt 2, it was possible to create a ‘payload’ which could be fetched once and then accessed in every page. By setting it as follows, useAsyncData and useFetch calls will be deduplicated and cached between renders of your site.

// nuxt.config.ts

export defineNuxtConfig({
  experimental: {
    sharedPrerenderData: true

That’s all!

Today’s post introduced the features added in the Nuxt 3.10.

See you nuxt! (not next)


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